Block 27549
- Hash
0000007d75825450aeca89349ce5de23279bcc38ca6ab2677f61065b1e5db4c8- Confirmations
- 14682
- Time
- 2026-10-19 20:53:56 UTC
- Median time
- 2026-10-19 20:45:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
ca975aced72f518971d2deb2f339d06c58e765b871f33ded1f1a58f2cfd3ea3c- Previous block
- 000000ef796432e7fae79c3296d5cf45a5199c2dbeabc77a406d5e3b966401d5
- Next block
- 000000bd72530fb8720063560eb07d6707e32e15f4315d54d93a705578529a2e
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 27549 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
98ff52d3a0ed92c0e4745f2246315d99…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ca975aced72f…58f2cfd3ea3c coinbase | 1 | 2 | 50 |